I’d say stage 3 for Biden.
I could easily be stage 1. But I’ve been there for decades.
At least.
And if he was observed without any medication?
Scary
Cripes, I'm a year OLDER than he is, I could (and frequently do) get tagged as mid-to-late sixties and only have occasional memory freeze. (So far at least)
If I ever got to the point I started to act like Joe, even if he's medicated up to his eyeballs, I think I'd just go sit on the porch. He's got no more business playing POTUS than a ewe lamb.